Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/afdeadad360a19eade7fb8b0e6081c42.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 pilot hole of shaft是什么意思，pilot hole of shaft的翻译，pilot hole of shaft音标、读音、用法和例句_甲百汇小鸡词典